Equalized data latency for user applications in a wireless data network

A wireless data network equalizes latency for a user application. A source application controller exchanges application data with user communication devices over source wireless access points for a user application session. The source application controller maintains equalized latency within a latency window on the application data exchanges. The source application controller identifies a handover event for a user communication device and determines if the equalized latency can be maintained. The source application controller hands over the application session to a target application controller when the equalized latency cannot be adequately maintained within the latency window. The target application controller then exchanges application data with the user communication devices over the wireless access points for the user application session. The target application controller maintains equalized latency within another latency window on the subsequent application data exchanges for the user application session.